0
The layer of port addresses refers to the Transport Layer in the OSI model. This layer is responsible for providing end-to-end communication and managing data flow between devices. Port addresses, or port numbers, are used to identify specific applications or services on a device, allowing multiple applications to communicate over the same network connection. Common protocols that utilize port addresses include TCP (Transmission Control Protocol) and UDP (User Datagram Protocol).
What else can I help you with?
What addresses are added to the transport layer headers during the encapsulation process and what are they used for?
port numbers
What protocol maps layer 2 to layer 3 addresses on the TCP IP network?
RARP (Reverse Address Resolution Protocol) maps layer 2 addresses to layer 3 addresses. ARP (Address Resolution Protocol) maps layer 3 addresses to layer 2 addresses.
What are Port and memory addresses expressed as?
Port and memory addresses are expressed as Hexadecimal Numbers
Which OSI layer addresses data messages translates logical addresses into actual physical addresses and routes data to addresses on the networks?
Network layer
What type of delivery uses data link layer addresses?
The layer 2 devices use the data link layer addresses.
Which OSI layer addresses data messages translates logical addresses into actual physical address and routes data to addresses on the network?
Network layer
Which describes the funtionality of a switch?
They operate at Layer 2 of the OSI model and forward data to the port on which the destination system is connected by using MAC addresses of connected devices.
How can you distinguish memory addresses from you IO port addresses?
Not possible, both are numbers.
Are network layer address physical or logical?
Layer 3 network addresses are logical addresses and can be easily changed by software.
What bit addresses are assigned to P0?
Addresses 80 - 87H are assigned to the P0 port
Which layer translates between physical and logical addresses?
Data Link Layer
What layer of the OSI model holds information about MAC addresses?
transport layer
